▎ 摘　　要

NOVELTY - Antistatic plate comprises 80-90 pts. wt. poly vinyl chloride, 50-60 pts. wt. filler, 6-8 pts. wt. polydiene dimethyl dimethyl ammonium oxide, 2-4 pts. wt. modified grapheme, 20-30 pts. wt. phthalic acid ester plasticizer, 1-2 pts. wt. calcium zinc heat stabilizer, 0.3-0.5 pts. wt. fatty alcohols lubricants, and 0.01-0.02 pts. wt. non-ionic surfactant. USE - Used as antistatic plate. ADVANTAGE - The plate ensures graphene generate more defect structures and active vacancies; can better speed up the conduction of accumulated charges in the PVC system to the outside world; and neutralizes the negative charge inside the PVC product to eliminate static electricity.